• RH (Passenger Side) FRONT DOOR
  • Power operation
  • Includes the power window motor
  • Direct replacement
  • Built to strict quality control standards
  • Motor and regulator pre-assembled for easier installation.

Please Note: This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original.  It has been subjected to extensive testing and quality control standards.  That is why we offer this regulator with our superior warranty!


  • This repair is easier than you may think. You'll find our installation videos helpful. In our experience removing and replacing the door panel is the most involved step in the repair. On most vehicles this only requires removing a few screws and push-in clips.
  • You'll get a great feeling of accomplishment after you complete this repair knowing you saved money, and you didn't have to give up your car for a day at the repair shop. Your passengers and other drivers will be amazed.

Fit guaranteed

  • 1A Auto will refund you with no hassle, if this window regulator does not fit the application stated.
    •  This regulator will install just as your original does. Save time and money.


  • Be confident this part will work right. Every regulator is tested after assembly to make sure all mechanisms are working correctly.
  • It is important that your new regulator works for a long period of time. The design of this regulator is tested to withstand 10,000 cycles. That is enough to raise and lower your window 3 times per day for 9 years.


  • Windows that don't work can be frustrating. They can also hurt your vehicles value. An inoperable window could mean $200-$500 discounted off a dealer trade value or asking price.
  • Some shops and dealers charge more for parts and repairs when they think you don't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly repair bill.
Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

4.8 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Very good product. I'm almost ready for my other one's to go bad just to get new ones from 1A Auto. Very fast on the shipping for me. Ordered on a Satuday late night. Received it Monday.
October 16, 2012
buick window regulator
This is the third regulator ALL ON DIFFERENT WINDOWS that I put into this car. All were put in in less than an hour thanks to your how to video's, that you have available. The price was reasonable, it arrived quickly. It was easy to get to the correct part in your catalog. All in all I'm very satisfied. The only thing that would have improve it would be if you installed the part. HA HA
January 27, 2017
1 year ago
Works well easy to install
This works really well. I have tried different brands but this one works the best. the other brand was slower to wind up and down. this one moves much quicker.
Also if you follow the video provided by A1 Auto (on youtube), it will show you exactly what to do. and it was very easy to fix. easier than what you would think.
June 26, 2017
1 year ago
window regulator
Just like original.Good how to install video.Works Great.
July 2, 2017
1 year ago
Works Great without a hitch!!!
The price was cheapest that I could find anywhere. I ordered the upgraded model that was available. Impressed by the difference between the motor, the replaced Regulator had a plastic housing and the one I ordered looked better built and was a metal housing. Also liked the connecting cable because it extended longer than the older regulators. Delivery was Very quick after order was placed. Everything went without an Hick-up. Thanks
January 26, 2017
1 year ago
Perfect Fit
The video on how to replace was a piece of cake. And so was the part. It fit perfect and took about 25 minutes from start to finish. Would use again. Especially since my local Auto Zone wanted $145 for the same part.
October 23, 2017
6 months ago
It works!
I received the part in two days. The instructional video really helped make the job easier. Part fits correctly and works like OEM. I have purchased parts from 1A Auto previously and have always had good results, both in delivery, instructional videos and the part itself. A reliable company to do business with and one you can rely on to get your job done right the first time.
August 10, 2017
9 months ago
Window motor
Quality part at a good price everything went together fine and worked well
April 24, 2018
3 weeks ago
Website easy to use
I'll never order from anywhere else. Parts are easy to find, no guess work. Parts delivered on time. Great quality. You display great customer service.
Thank you
J. Miller
July 8, 2017
10 months ago
Perfect fit!
The window regulator was perfect fit and a great price! It was shipped to my house in just a few days. Will definitely order more parts.......
March 4, 2017
1 year ago
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Vehicle Fit

  • 2000-2005 Buick LeSabre Front Power Window Regulator with Motor Passenger Side

This part replaces:

  • OE # 10387927
  • OE # 15231240
  • Hollander 125-1962
  • Dorman 741-761
  • TYC 660253
Part #: 1AWRG00173

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(00:30 sec)